Checklist for Order Araneae Clerck, 1757 (Spider)
and region Alameda County (California, USA)
List of families for Alameda County
24 Families width 87 Species and 1 Subspecies #ALCTGDSPOMZ
| Araneidae (Simon, 1895) | Golden orb web spiders | 16 | Species | Taxom | | Antrodiaetidae (Gertsch, 1940) | Folding trapdoor spider | 3 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 3 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 10 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 7 | Species | Taxom | | Cybaeidae Banks, 1892 | Pond Water Spiders | 1 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 12 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 9 | Species | Taxom | | Anapidae Simon, 1895 | Anapid spiders | 1 | Species | Taxom | | Sparassidae (Bertkau, 1872) | Giant crab spiders | 1 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 2 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 5 | Species | Taxom | | Oecobiidae (Blackwall, 1862) | Disc web spider | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 2 | Species | Taxom | | Pimoidae Wunderlich, 1986 | Pimoid spiders | 0 | Species | Taxom | | Segestriidae Simon, 1893 | Six-eyed Spiders | 0 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 3 | Species | Taxom | | Mysmenidae Petrunkevitch, 1928 | Dwarf cobweb spiders | 1 | Species | Taxom | | Zoropsidae Bertkau, 1882 | False Huntsman Spiders | 1 | Species | Taxom |
Genera for Alameda County
64 Genera with 87 Species #ABCDEGHLMNOPSTXZ
| Aculepeira Chamberlin &..., 1875 | | 2 | Species | Taxom | | Aliatypus Smith, 1896 | | 1 | Species | Taxom | | Alopecosa Simon, 1758 | Fox spiders | 1 | Species | Taxom | | Amaurobius Koch, 1947 | | 1 | Species | Taxom | | Antrodiaetus Ausserer, 1883 | Red Folding Door Trapdoor Spider | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 7 | Species | Taxom | | Argyrodes Simon, 1842 | Dewdrop spiders | 1 | Species | Taxom | | Atypoides Ausserer, 1968 | | 1 | Species | Taxom | | Bassaniana Strand, 1880 | Bark crab spiders | 1 | Species | Taxom | | Callobius Chamberlin, 1884 | Hacklemesh Weaver | 1 | Species | Taxom | | Cybaeus L. Koch, 1950 | | 1 | Species | Taxom | | Cyclosa Menge, 1887 | Three-lobed Spiders | 2 | Species | Taxom | | Drassyllus Chamberlin, 1900 | | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Evarcha Simon, 1998 | | 1 | Species | Taxom | | Gertschanapis Platnick & F..., 1960 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1901 | Paradise Spiders | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Heteropoda Latreille, 1767 | | 1 | Species | Taxom | | Holocnemus Simon, 1763 | | 1 | Species | Taxom | | Hololena Chamberlin &..., 1929 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 1 | Species | Taxom | | Linyphantes Chamberlin &..., 1917 | | 2 | Species | Taxom | | Mecaphesa Simon, 1877 | | 4 | Species | Taxom | | Melychiopharis Simon, 1895 | | 1 | Species | Taxom | | Menemerus Simon, 1829 | | 1 | Species | Taxom | | Meriola Davie, 1886 | | 1 | Species | Taxom | | Metepeira F. O. P.-Cam..., 1941 | | 1 | Species | Taxom | | Micaria Westring, 1933 | | 4 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | Misumenops F. O. P.-Cam..., 1900 | | 0 | Species | Taxom | | Neon Simon, 1955 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neriene Blackwall, 1886 | | 1 | Species | Taxom | | Oecobius Lucas, 1870 | Wall spider | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Pardosa C. L. Koch, 1919 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Pelegrina Franganillo, 1892 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phidippus C. L. Koch, 1883 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1884 | Running Crab Spider | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | Pimoa Chamberlin &..., 1943 | | 0 | Species | Taxom | | Pirata Sundevall, 1757 | Pirate wolf spiders | 1 | Species | Taxom | | Poecilopachys Simon, 1833 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Scotophaeus Simon, 1871 | | 1 | Species | Taxom | Segestria Latreille, 1804 | | 0 | Species | Taxom | | Spirembolus Chamberlin, 1935 | | 2 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 5 | Species | Taxom | | Talavera Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 3 | Species | Taxom | | Thanatus C. L. Koch, 1870 | | 1 | Species | Taxom | | Theridion Walckenaer, 1924 | Tangle-Web Spiders | 1 | Species | Taxom | Trachelas L. Koch, 1872 | Running Spider | 0 | Species | Taxom | | Trachyzelotes Lohmander, 1826 | | 2 | Species | Taxom | | Trogloneta Simon, 1960 | | 1 | Species | Taxom | | Xysticus Koch, 1887 | Ground Crab Spider | 1 | Species | Taxom | | Zelotes Gistel, 1866 | | 3 | Species | Taxom | | Zoropsis Simon, 1820 | | 1 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1757 | | 1 | Species | Taxom |
Species list for Alameda County
87 Species and 1 Subspecies | Aculepeira carbonaria L. Koch, 1869 | | | Aculepeira packardi Thorell, 1875 | | | Aliatypus californicus Banks, 1896 | | | Alopecosa aculeata Clerck, 1758 | | | Amaurobius mathetes Ralph Vary C..., 1947 | Chuckwalla Spring desertsnail | | Antrodiaetus riversi O. P.-Cambridge, 1883 | Turret spider | | Apochinomma formica Eugène Simon, 1896 | | | Araneus angulatus Clerck, 1758 | Colletid bees | | Araneus balanus Doleschall, 1859 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Araneus montereyensis Archer, 1951 | | | Araneus pegnia Walckenaer, 1842 | Orb weavers | | Araneus thaddeus (Hentz, 1847) | ⇒ Araneus meropes Keyserling, 1865 | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Atypoides gertschi (Coyle, 1968) | ⇒ Antrodiaetus gertschi Coyle, 1968 | | Bassaniana versicolor Eugen von Ke..., 1880 | Bark Crab Spider | | Callobius severus Eugène Simon, 1884 | | | Cybaeus grizzlyi Ehrenfried S..., 1950 | | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Cyclosa psylla Thorell, 1887 | | | Drassyllus insularis Banks, 1900 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Evarcha proszynskii Marusik & Lo..., 1998 | | | Gertschanapis shantzi Gertsch, 1960 | | | Habronattus klauseri Peckham & Pe..., 1901 | | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Heteropoda venatoria (Linnaeus, 1767) | ⇒ Heteropoda simplex Jäger & Ono, 2000 | | Holocnemus pluchei Scopoli, 1763 | Daddy long-legs spider | | Hololena adnexa Ralph Vary C..., 1929 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Linyphantes anacortes Ralph Vary C..., 1942 | | | Linyphantes orcinus James Henry ..., 1917 | | | Mecaphesa californica Richard C. B..., 1896 | | | Mecaphesa coloradensis Willis J. Ge..., 1933 | | | Mecaphesa importuna Eugen von Ke..., 1881 | | | Mecaphesa lepida Tord Tamerla..., 1877 | | | Melychiopharis cynips Eugène Simon, 1895 | | | Menemerus semilimbatus Hahn, 1829 | Jumping spider | | Meriola arcifera Eugène Simon, 1886 | Ant mimic spider | | Metepeira grandiosa Ralph Vary C..., 1941 | | | Micaria constricta (Emerton, 1894) | ⇒ Micaria formicaria Sundevall, 1831 | | Micaria idana Norman I. Pl..., 1988 | | | Micaria rossica Tord Tamerla..., 1875 | | | Micaria utahna Willis John ..., 1933 | Eligulate lycopods | | Misumena vatia Clerck, 1758 | Crab Spider | | Neon ellamae Gertsch & Ivie, 1955 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neriene digna Eugen von Ke..., 1886 | | | Oecobius maculatus (Simon, 1870) | ⇒ Oecobius navus Blackwall, 1859 | | Oxyopes scalaris Nicholas Mar..., 1845 | Western lynx spider | | Pardosa utahensis Ralph Vary C..., 1919 | | | Pelegrina aeneola Curtis, 1892 | Cottonwood borer | | Phidippus johnsoni Peckham & Pe..., 1883 | Johnson jumper | | Philodromus californicus Keyserling, 1884 | Guinea ant | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Pirata piraticus (Clerck, 1757) | ⇒ Trebacosa marxi Witmer Stone, 1890 | | Poecilopachys australasia Griffith & P..., 1833 | Two-spined Spider | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Sassacus papenhoei Peckham & Pe..., 1895 | | | Scotophaeus blackwalli (Thorell, 1871) | ⇒ Scotophaeus peninsularis Carl Friedri..., 1928 | | Spirembolus falcatus Millidge, 1980 | | | Spirembolus phylax Ralph Vary C..., 1935 | | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda grandis (Richard C. B..., 1901) | ⇒ Steatoda mexicana Herbert Walt..., 1957 | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda nobilis Tord Tamerla..., 1875 | Cobweb weaver | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Talavera minuta Richard C. B..., 1895 | | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha trichodes trichodes Thorell, 1878 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Thanatus vulgaris Simon, 1870 | European running crab spider | | Theridion punctipes James Henry ..., 1924 | | | Trachyzelotes barbatus L. Koch, 1866 | Stealthy ground spider | | Trachyzelotes lyonneti Audouin, 1826 | Stealthy ground spider | | Trogloneta paradoxa Gertsch, 1960 | | | Xysticus montanensis Eugen von Ke..., 1887 | Littleleaf minerslettuce | | Zelotes laetus Octavius Pic..., 1872 | Ground spider | | Zelotes puritanus Chamberlin, 1922 | | | Zelotes tenuis (Carl Ludwig ..., 1866) | ⇒ Zelotes fulvaster Eugène Simon, 1878 | | Zoropsis spinimana Dufour, 1820 | Zoropsid spider | | Zygiella x-notata (Clerck, 1757) | ⇒ Guizygiella nadleri Heimer, 1984 |
Subnodes of Araneae with occurrences in Alameda County
 | | Araneae (Clerck 1757) |
Links, sources and further information Araneae at artfakta.se
Araneae at biodiversity.org.au
Araneae at dyntaxa.se
Araneae at gbif.org
Araneae at irmng.org
Araneae at itis.gov
Araneae at marinespecies.org
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